The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 22, 2004
Filed:
Jun. 14, 2002
Applicant:
Inventor:
Wen-Jeng Chang, Kaohsiung, TW;
Assignee:
VIA Optical Solution, Inc., Taipei Hsien, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/200 ;
U.S. Cl.
CPC ...
G06F 1/200 ;
Abstract
A method is proposed for accessing the memory of a de-interleaving unit. The conventional access method has the drawback of ineffective use of the memory space of the de-interleaving unit, while the proposed method uses only about half the memory space for implementation. The proposed method utilizes a specially-formulated write-operation interleaving algorithm to write data into the memory of the de-interleaving unit, and subsequently utilizes a specially-formulated read-operation de-interleaving algorithm to read data from the memory of the de-interleaving unit.